Schneider Electric QO Series 1-Pole Miniature Circuit Breaker 120/240VAC HACR Rated

Schneider Electric QO Series 1-Pole Miniature Circuit Breaker 120/240VAC HACR Rated

Professional Circuit Protection for Commercial Applications

The Schneider Electric QO Series 1-Pole Miniature Circuit Breaker delivers reliable circuit protection for 120/240VAC systems. This HACR rated standard circuit breaker features bolt-on mounting and compact 0.75-inch width design, requiring only 1 space in electrical panels. Built for commercial market applications with 15-year average life duration and halogen-free construction.

Professional Features & Benefits

• HACR Rating: Certified for heating, air conditioning, and refrigeration applications ensuring reliable motor load protection
• 120/240VAC Compatibility: Versatile voltage rating supports both residential and commercial electrical systems
• Bolt-On Mounting: Secure installation method provides positive connection and prevents accidental removal
• Compact 0.75" Width: Space-efficient design maximizes panel capacity while maintaining full protection capability
• 15-Year Life Duration: Extended service life reduces maintenance costs and ensures long-term reliability
• Halogen-Free Construction: Environmentally responsible design meets modern safety and environmental standards
• Single Space Requirement: Efficient panel utilization allows maximum circuit density in electrical installations

Technical Specifications

• Accessories: QO1HT
• Ambient Air Temperature For Operation: 40 °C
• Average Life Duration: 15 year(s)
• Carbon Footprint: 18.14184513
• Carbon Footprint Kg Co2 Eq Total Life Cycle: 18.14184513
• China Rohs In Scope: No
• China Rohs Label: 1
• Circuit Breaker Application: HACR rated
• Circuit Breaker Type: standard
• Device Type: LV equipment - Low voltage circuit breaker
• Distribution Carbon Footprint: 0.017557252
• End Of Life Carbon Footprint: 0.024876073
• Energy Efficiency Optimized: FALSE
• Environmental Disclosure: ENVPEP2111016
• Eoli Availability Display: No need of specific recycling operations
• Eu Rohs Directive: Compliant
• Field Service Division: PPIBS
• Function Option: Standard
• Function Option Id: STANDARD
• Green Premium Status For Reporting: Green Premium product
• H And D Domain: Safety
• H And D Enrichment Assignment: no
• H And D Enrichment Class 3: Circuit Breakers
• H And D Enrichment Class 4: MCB UL 1P
• H And D Enrichment Function: MCB
• H And D Subrange: COM
• Halogen Content Performance: Halogen free product
• Halogen Free Status: Halogen free product
• Halogene Performance: Halogen free product
• Installation Carbon Footprint: 3.40E-05
• Legacy Weee Scope: In
• Manufacturer: Schneider Electric
• Manufacturing Carbon Footprint: 0.795134337
• Market Segmentation: Commercial
• Market Segmentation Id: COMMERCIAL
• Mercury Free: Yes
• Mounting Mode: bolt-on
• Number Of Spaces Required: 1
• Packaging Made With Recycled Cardboard: No
• Packaging Without Single Use Plastic: Yes
• Poles Description: 1P
• Product Availability: Stock - Normally stocked in distribution facility
• Product Contributes To Saved And Avoided Emissions: No
• Product Depth: 2.91 in
• Product Or Component Type: miniature circuit-breaker
• Product Width: 0.75 in
• Range Of Product: QO
• Reach Compliance Directive: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id: CONTAINS_SVHC
• Reach Regulation: Reference contains Substances of Very High Concern above the threshold
• Recycled Metal Content At Cr Level: 0%
• Relationshiptype: Compatible relationship
• Return Indicator: Y
• Returnability: Yes
• Rohs Eur Conformity Date: 2534
• Rohs Eur Full Compliance Status: Compliant
• Rohs Eur Full Compliance Status Id: COMPLIANT
• Rohs Eur In Scope: Yes
• Rohs Eur Status: Compliant
• Rohs Exemption Information: Yes
• Serviceability: No
• Sustainable Packaging: No
• Take Back: No
• Tightening Torque: 4.6-4.6 N.m
• Total Lifecycle Carbon Footprint: 18 kg CO2 eq.
• Toxic Heavy Metal Free: Yes
• Traceability: No
• Use Carbon Footprint: 17.30424348
• With Recycled Cardboard: No
• Without Single Use Plastic: Yes
• Department: Electrical

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Commercial Building Electrical Systems
• HVAC Equipment Protection
• Motor Control Centers
• Industrial Control Panels
• Refrigeration Systems
• Air Conditioning Units
• Heating Equipment

Why Choose Schneider Electric Quality?

Schneider Electric QO Series circuit breakers provide proven reliability with 15-year average life duration and comprehensive environmental compliance including RoHS and halogen-free construction. The bolt-on mounting system ensures secure installation while the compact design maximizes panel efficiency for professional electrical applications.